Question: Who are the characters in Hamlet?
Paraphrase: Who are the characters in Villa?
SPARQL (Wikidata):  select distinct ?obj where { wd:Q41567 wdt:P674 ?obj . ?obj wdt:P31 wd:Q15632617 } 
Answer: Gertrude, Polonius, Yorick, Ophelia, King Claudius, Prince Hamlet, Laertes, Fortinbras, Horatio, Osric, Rosencrantz, Voltemand, Guildenstern, Marcellus, Cornelius, Francisco, Reynaldo, Bernardo, A Captain, Priest